vjedlicka2

Thanks! Vaclav

OK, maybe I did not understand (or do not remember) the purpose of the change. At the time I finished this power supply (2006), someone posted this diagram (attached) with the red diode. Can you please comment if it is of any use? Thank you Vaclav

I think it was discussed here how to protect the power supply from destroying when you switch it off and forget to disconnect the load first. I cannot find the modified schematics; can someone please provide a link? Thank you Vaclav